The average life span in the twentieth century

A. did not change significantly.
B. increased slightly.
C. nearly doubled.
D. nearly tripled.


C. nearly doubled.

Health & Biomechanics

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One way to be a responsible party host is to ensure that guests under age 21 are served only limited amounts of alcohol.

Answer the following statement true (T) or false (F)

Health & Biomechanics

Research shows that obese and overweight individuals have higher rates of psychological disorders than normal weight individuals

Indicate whether the statement is true or false.

Health & Biomechanics

Type 2 diabetes is greatly associated with poor dietary choices and lack of physical activity

Indicate whether the statement is true or false

Health & Biomechanics

Human activity is controlled by the body's 100 billion ________ cells.

Fill in the blank(s) with the appropriate word(s).

Health & Biomechanics